NHTSA lists 37 complaints for the 2004 Yamaha YZF-R1, 6 of them mention a crash and 0 mention a fire. 6 complaints mention an injury, with 6 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as YAMAHA YZF-R1.
At a glance
Complaints
37
With crash
6
With fire
0
With injury (complaints)
6
Injuries
6
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
39,757
Investigations
1
Open investigations
0
Manufacturer communications
4
Complaints per 100k sold unavailable. No sales source is available for this record.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
ELECTRICAL SYSTEM
19
51.4%
ENGINE AND ENGINE COOLING
7
18.9%
FUEL SYSTEM, GASOLINE
6
16.2%
VEHICLE SPEED CONTROL
4
10.8%
UNKNOWN OR OTHER
3
8.1%
TIRES
2
5.4%
ENGINE
1
2.7%
STRUCTURE
1
2.7%
Top subsystems
System
Subsystem
Complaints
FUEL SYSTEM, GASOLINE
FUEL INJECTION SYSTEM
4
ELECTRICAL SYSTEM
IGNITION
2
ENGINE AND ENGINE COOLING
ENGINE
2
FUEL SYSTEM, GASOLINE
CARBURETOR SYSTEM
1
FUEL SYSTEM, GASOLINE
DELIVERY
1
STRUCTURE
MOTORCYCLE
1
TIRES
PRESSURE MONITORING AND REGULATING SYSTEMS
1
One complaint can name several systems, so shares can add to more than 100 percent.
Model-generated complaint tags: This model year has not been tagged.
Defect: ON CERTAIN MOTORCYCLES, AN IMPROPERLY DESIGNED THROTTLE POSITION SENSOR COULD CAUSE AN INTERMITTENTLY UNSTABLE IDLE WHEN THE ENGINE IS AT IDLING SPEED WHEN THE MOTORCYCLE IS STOPPED OR DURING LOW-SPEED OPERATIONS. THE ENGINE COULD STALL AS A RESULT.
Consequence: IF THE ENGINE STALLS AFTER THE OPERATOR DISENGAGES THE CLUTCH IN A LOW GEAR WHILE RIDING, THE REAR TIRE MIGHT SLIP MOMENTARILY IF THE OPERATOR ABRUPTLY RE-ENGAGES THE CLUTCH. THIS COULD RESULT IN A CRASH WITH INJURY OR DEATH.
Remedy: DEALERS WILL REPLACE THE THROTTLE POSITION SENSOR FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 16, 2006. OWNERS MAY CONTACT YAMAHA AT 1-888-88-YAMAHA.
Do not drive: No. Park outside: No.
Investigations
1 investigations; 0 open.
PE06020
Opened: 2006-05-23. Closed: 2006-10-05.
MOTORCYCLE STALLING
OPERATORS REPORT THE MOTORCYCLE STALLS WHEN ROLLING OFF THE THROTTLE (E.G., TIP-OUT STALL WHILE APPROACHING A STOP) ALLEGEDLY DUE TO A FAULTY THROTTLE POSITION SENSOR (TPS).TO CORRECT THIS CONDITION, YAMAHA IS RECALLING THE SUBJECT VEHICLES TO INSTALL AN IMPROVED TPS.
Date: 2009-05-07. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
YAMAHA MOTORCYCLE: HARD TO START WHEN COLD, ERRATIC, OR WON'T IDLE. A POSSIBLE CAUSE IS INSUFFICIENT VALVE CLEARANCE. EFFECTS ALL YZF-R6V/W/X MODELS AND YZF-R1/R6 MODELS. NO MODEL YEARS LISTED. *PE
10020286
Date: 2006-07-26. Type: Service Bulletin/Repair Instructions. Systems: VEHICLE SPEED CONTROL.
UNSTABLE ENGINE IDLING. *TT
10015687
Date: 2005-03-31. Type: Service Bulletin/Repair Instructions. Systems: FUEL SYSTEM, GASOLINE.
SERVICE MANUAL ADDITIONS - FUEL HOSE CONNECTOR INFORMATION. *TT
10010324
Date: 2004-06-02. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.